Wennigsen
Germany
8
2009-02-19
The entities that hold a legal rights for patent applications filed by inventor Meyer Rolf:
Rolf Meyer from Wennigsen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Transmitter and receiver for a wireless audio transmission system
#2 | 2009-01-22Wire-free headset, portable media player
#3 | 2008-08-14Wireless headphones and data transmission method
#4 | 2008-05-29Conference Voice Station And Conference System
#5 | 2008-02-14METHOD FOR TRANSFER OF DATA
#6 | 2006-09-28Detection device
#7 | 2005-11-03Information system
#8 | 2005-01-13Device for picking up/reproducing audio signals
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